The unit of drainage system: a real photo-laying and maintenance

The process device of drainage systems. The experience of the participants of the portal

After studying in theory part of the portal, participants begin to implement drainage systems and divide the result in their subjects or in the course of discussions in the profile. And here it is interesting as a gradual process itself, and the result for which was conceived quite tedious and false conversion. When applied to the description and still pictures weight, informative increases significantly. And not to leaf through dozens of pages offer a "compression" of the article on a topical subject for many.

Content

• Prifundamentny drainage from Jheka
• Excavation
• Components and Materials
• Installation of drainage systems and backfilling
• Installation of the collector well
• operating experience
• When the first step - livnevki

Prifundamentny drainage from Jheka

Jheka

Member FORUMHOUSE

While there is heat and all that can be dried, it's time to do the drainage. Groundwater are we close enough in the winter when the water freezes, under the blind area is sometimes swelling. Now, under the blind area is insulation, Epps 100 mm, but, nevertheless, it decided to do the drainage.

Watershed starts from the entrance to the house, the pipes will go to the side and around the perimeter. The collector concrete well planned one, behind the fence on the other hand, with the pumping of wastewater into a ditch.

Foundation - monolithic melkozaglublennaya tape from the blind area Jheka I stepped meter trench and spaced 40 cm wide, easy to dig.

Excavation

Outer point drains scheduled opposite the door, at the level of 50 cm, but in the process became 50 cm 60 cm. Parallel input arranged underground electrical cable. Sloping laid in the trench 1 cm per linear meter. Under the sample in the lawn area lay a plywood and PE film.

We performed a puncture.

Components and Materials

Drainage pipe in geotextile, needle punched geotextile for the trench, heat-treated, a width of 1.5 m, a density of 150 g / m², drainage wells, covers and adapters. Crushed granite, fraction 5-20 and 5-40.

Dumping sand preserving the slope.

Jheka

The first thing I want to say to those who will do drainage - gravel washed and take only fractions 20-40! No 5-20 as me. Here is my gravel, which means dirty.

Crushed stone over the layer of cushion geotextile thickness of about 5 cm.

The next batch of rubble also unwashed, but fractions of 5-40, although it is too small.

By the way, rubble can be washed, especially if there is a high pressure washer. And, if the need to replace the rubble gravel, and it is clay - wash is necessary. Otherwise wash off the clay directly in the trench and silted geotextiles.

resergel

Member FORUMHOUSE

Definitely wash. I, too, gravel clay, soaps Karcher. Frame made with mesh for sifting sand, and the portions were washed, washed for a long time - a week or two every day.

Installation of drainage systems and backfilling

We continue - Box clutch in the well (again, thick drill to the desired diameter, jigsaws).

Drainage pipe, laid on top of the crushed stone preparation.

Rotary, he - manhole.

On rotary shafts reversed the bottom and lid - with a flat surface, if necessary, easier to collect silt.

For filling drainage ditches Jheka sifted gravel used to save a little Sause trench laterally sand. The thickness of the layer of gravel backfill in ranges of 5-7 cm, rubble closed geotextile, above - sand, a layer of about 20 cm.

The remaining centimeters filled partially underground, partially, river and sand quarry.

Installation of the collector well

Immediately cut off and bury rotary shafts Jheka I did not, put down to the stage of improvement of the yard.

Collector well gathered from the two concrete rings, 90 cm in diameter, and the hatch cover. Ring in place lowering manipulator.

operating experience

Jheka

During operation this fall drainage itself is well established. Water is very much necessary to pump out the day twice. Water collected in the well above the drainage pipe.

But here it is worth noting that he had not completed yet the storm water drain - on trays laid under downspouts, kryshevaya water is drained simply into the ground, at a distance of about five meters from the house. According to participants of the theme, which is inclined to agree Default, these runoff infiltrate and get into the drainage system, which leads to large volumes.

However, the system is normally wintered and spring in the area was dry land, although some problems were revealed - at the corners of the ground vspuchilis with the blind area. Which is typical for the blind area is the third winter.

To avoid repetition, first cut wells and insulated lid Epps (a layer of earth on top of about 8 cm) - has become better, but the following spring otmostku again raised. Therefore summer excavated trench parallel to the blind area in the corner regions of the plate and inserted Epps also vertically. Considering that to this day Jheka problems not unsubscribed, most likely, the system has been nearly a decade working properly.

When the first step - livnevki

SergPK of those who at first - does, and then - asked whether the chosen direction is correct. Introduction: early spring, after the snow melt, ugly picture on the site.

But in addition to "killed lawn" flooding problem in the house - concrete blind area is laid on a sandy base, sand cushion in the "trough" of clay. Flowing down the blind area, the water is a direct course across the sand seeping under the house. SergPK originally I wanted to take just for the drainage system. But having studied the forum, with special care, posts pro Evan and Vadim (spb), I decided to first divert the surface water by stormwater.

SergPK

Member FORUMHOUSE

Blind area along the entire set of plastic trays. Now all the water from the roof through the tray out of 1,5-2 meters from the house. Trays for further paved the ground for the lawn. Leveling the ground in a level with the tray - it was convenient to pass the mower without fear for something to cling to. At the same time, we got a slight slope from the house. Sown grass. What happened - in the photo.

In addition to the trays on the perimeter, made decorative stream, coastal zone in the process of registration (scheduled rockeries).

And, although it may only stormwater will not be enough and will have to do the drainage system, that it is necessary, and is not made in vain - fact.

Finally, the Board of U-BIZON.

U-BIZON

Member FORUMHOUSE

I was too, but after some events I have the done (drainage system), was dry and "heat"... It is better do not temporarily, but forever.We have water all the leaves, I'm going to clean the gutters. A little bit, but we need to maintain them clean all the time. We livnevki - 3-4 meter tube, then the Isthmus of 3 meters, then again the pipe, again isthmus. 15 years had not been cleaned, just crying their flooded... Shovel to work.

And today the theme of the drainage system "Alive" and it is possible to get hold of other people's experiences and get advice from specialists. Useful information on the subject can be summarized as gleaned from the article about integrated Sanitation. If space allows, you can do the drainage pond, for example - stone. In the video - the house-castle, Ground floor which is also protected by drains.

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